ShadowRib™ panel combines aesthetics, economics and function to bring definition to metal structures. This panel is a proven performer and a versatile tool to the designer. Structural strength in the ShadowRib panel is accomplished without sacrificing appearance or design flexibility. The fluted face creates distinctive shadow lines.

Gauge

24 gauge (standard)

22 gauge

Length

Maximum recommended 40′-0″

Dimensions

16″ wide by 3″ high

Finish

Galvalume Plus®

Signature® 200

Signature® 300

Fasteners

Concealed fastening system. Panels may be secured to the structure from outside the building with the ShadowRib concealed clip, or from inside the building with an expansion fastener. Both are positive fastening methods that create a secure interlock between panel and structure.

Usage

The ShadowRib panel can be used for walls, fascias and equipment screens. Apply the panel over light-gauge framing, purlins, girts, structural steel and joists.

Enhances appearance by eliminating end laps and improves ease of installation

Embossing the metal reduces glare and the potential for oil-canning

Panels carry a UL® “Class A” fire rating

The panel can be applied to light gauge framing, purlins, girts, structural steel and joist

In many instances, the panel can span from floor to ceiling without interior support

Ready for application of a variety of insulation methods into the 3″ cavity

Attributes

Concealed fastener panel

Signature® 200 Colors

Signature® 300 Colors

Continuous eave-to-sill panel exceeds 40’0″ length

Optional embossed texture

Fire rating

Various wall applications

Greater panel span

3″ deep wall cavity

ShadowRib™ – Section Properties

NEGATIVE BENDING

POSITIVE BENDING

PANEL GAUGE

Fy KSI

WEIGHT PSF

Ixe IN.4/FT.

Sxe IN.3/FT.

Maxo KIP-IN.

Ixe IN.4/FT.

Sxe IN.3/FT.

Maxo KIP-IN.

24

50

1.54

0.2336

0.1765

4.5324

0.3226

0.1532

4.5867

22

50

1.97

0.3240

0.2541

6.0528

0.4496

0.2197

6.5759

* Fy is 80-ksi reduced to 60-ksi in accordance with the 2001 edition of the North American Specification For Design Of Cold-Formed Steel Structural Members – A2.3.2.

Properties Notes:

All calculations for the properties of ShadowRib panels are calculated in accordance with the 2001 edition of the North American Specification For Design Of Cold-Formed Steel Structural Members.

Ixe is for deflection determination.

Sxe is for bending.

Maxo is allowable bending moment.

All values are for one foot of panel width.

Allowable Uniform Loads In Pounds Per Square Foot

24 Gauge (Fy = 50 Ksi )

SPAN TYPE

LOAD TYPE

SPAN IN FEET

6.08

.0

10.0

12.0

14.0

16.0

SINGLE

POSITIVE WIND LOAD

113.36

3.7

40.8

28.3

20.8

15.9

NEGATIVE WIND LOAD

111.96

3.0

40.3

28.0

20.6

15.7

2-SPAN

POSITIVE WIND LOAD

111.96

3.0

40.3

28.0

20.6

15.7

NEGATIVE WIND LOAD

113.36

3.7

40.8

28.3

20.8

15.9

3-SPAN

POSITIVE WIND LOAD

139.97

8.7

50.4

35.0

25.7

19.7

NEGATIVE WIND LOAD

141.67

9.6

51.0

35.4

26.0

19.9

4-SPAN

POSITIVE WIND LOAD

130.67

3.5

47.0

32.7

24.0

18.4

NEGATIVE WIND LOAD

132.2

74.4

47.6

33.0

24.3

18.6

22 Gauge (Fy = 50 Ksi )

SPAN TYPE

LOAD TYPE

SPAN IN FEET

6.08

.0

10.0

12.0

14.0

16.0

SINGLE

POSITIVE WIND LOAD

162.4

91.3

58.5

40.6

29.8

22.8

NEGATIVE WIND LOAD

149.5

84.1

53.8

37.4

27.5

21.0

2-SPAN

POSITIVE WIND LOAD

149.5

84.1

53.8

37.4

27.5

21.0

NEGATIVE WIND LOAD

162.4

91.3

58.5

40.6

29.8

22.8

3-SPAN

POSITIVE WIND LOAD

186.8

105.1

67.3

46.7

34.3

26.3

NEGATIVE WIND LOAD

203.0

114.2

73.1

50.7

37.3

28.5

4-SPAN

POSITIVE WIND LOAD

174.4

98.1

62.8

43.6

32.0

24.5

NEGATIVE WIND LOAD

189.5

106.6

68.2

47.4

34.8

26.6

Allowable Uniform Loads Notes:

Allowable loads are based on uniform span lengths and Fy = 50 ksi.

LIVE LOAD is limited by bending, shear, combined shear and bending and web crippling.

Allowable loads consider a maximum deflection ratio of L/180.

The weight of the panel has not been deducted from the allowable loads.

THE ALLOWABLE UNIFORM LOADS ARE NOT FOR USE WHEN DESIGNING PANELS TO RESIST WIND UPLIFT.

Please contact manufacturer or manufacturer’s website for most current allowable wind uplift loads.

The use of any field seaming machine other than that provided by the manufacturer may damage the panels, void all warranties and will void all engineering data.

The engineering data contained herein is for the expressed use of customers and design professionals. Along with this data, it is recommended that the design professional have a copy of the most current version of the North American Specification for the Design of Cold-Formed Steel Structural Members published by the American Iron and Steel Institute to facilitate design. This Specification contains the design criteria for cold-formed steel components. Along with the Specification, the designer should reference the most current building code applicable to the project jobsite in order to determine environmental loads. If further information or guidance regarding cold-formed design practices is desired, please contact the manufacturer. EFFECTIVE JANUARY, 2014 SUBJECT TO CHANGE WITHOUT NOTICE